दूष्यैर्वा भेदितुं मित्रं साध्यं सिद्धं च तिष्ठति ॥ कZ_०८.५.२९च्द् ॥
dūṣyair vā bhedituṃ mitraṃ sādhyaṃ siddhaṃ ca tiṣṭhati
利用可被利用的弱点(dūṣya),可以离间盟友;无论该盟友尚未稳固还是已稳固,仍然容易被分裂。
Allies can be fractured through identifiable weak points; therefore alliance security requires continuous vulnerability control, not just initial alliance-making.
Both prospective allies and established allies can be targeted; the state must apply safeguards throughout the alliance lifecycle.